Individual Calculations January 2016
 Kolev, Niki  Total change: 7.60  Rating chartPersonal card
 2015 Spyros "Bikos Attica Cup" - B1 group Attica GRE 2015-11-01
RcRownchangeKK*chgGame
 1530 1130 0.00 1 -0.08 40 -3.20 
  Feidakis, Andreas 1530  * GRE0.001-0.0840-3.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 Celebration open Chessquare 2015 Ambelokipi GRE 2015-11-07
RcRownchangeKK*chgGame
 1397 1130 1.00 6 -0.22 40 -8.80 
  Nakas, Spyridon 1530  * GRE0.001-0.0840-3.20 
  Laspas, Antonios 1500 GRE0.5010.404016.00 
  Lemoni, Maria - Ioanna 1530  * GRE0.001-0.0840-3.20 
  Panaidis, Fragkiskos 1319 GRE0.001-0.2540-10.00 
  Minadakis, Andreas-Marios 1112 GRE0.501-0.0340-1.20 
  Polikretis, Mattheos 1391 GRE0.001-0.1840-7.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 8th youth U16 team championship of ESSNA 2015 Attica GRE 2015-11-08
RcRownchangeKK*chgGame
 1124 1130 1.00 1 0.49 40 19.60 
  Papahristodoulou, Stylianos 1124 GRE1.0010.494019.60 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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